106 results about "Epitaxy" patented technology

Epitaxy refers to a type of crystal growth or material deposition in which new crystalline layers are formed with a well-defined orientation with respect to the crystalline substrate. The new layers formed are called the epitaxial film or epitaxial layer. The relative orientation of the epitaxial layer to the crystalline substrate is defined in terms of the orientation of the crystal lattice of each material. For epitaxial growth, the new layer will be crystalline and will all have a single orientation relative to the substrate; amorphous growth or multicrystalline growth with random crystal orientation does not meet this criteria.